1375535301

素因数分解:

$3^1\times 7^5\times {\mathrm{27281}}^1$

素因数の和:27319

約数の個数: 24

約数和(自身を含む): 2139781824

約数和(自身を除く): 764246523

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 16807, 27281, 50421, 81843, 190967, 572901, 1336769, 4010307, 9357383, 28072149, 65501681, 196505043, 458511767, 1375535301]

約数ペア:

[(1, 1375535301), (3, 458511767), (7, 196505043), (21, 65501681), (49, 28072149), (147, 9357383), (343, 4010307), (1029, 1336769), (2401, 572901), (7203, 190967), (16807, 81843), (27281, 50421)]